<template>
  <div class="search-result">
    <van-list
      v-model="loading"
      :finished="finished"
      finished-text="没有更多了"
      @load="onLoad"
      :error.sync="error"
    >
      <van-cell v-for="item,index in list" :key="index" :title="item.title" />
    </van-list>
  </div>
</template>

<script>
import { getSearchResult } from '@/api/search'
export default {
  name: 'SearchResult',
  components: {},
  props: {     
      searchText:{
       type:String,
      required:true
      }
  },
  data () {
    return {
      list: [],
      loading: false,
      finished: false,
       page:1,
       per_page:20,
       error:false
    }
  },
  computed: {},
  watch: {},
  created () {},
  mounted () {},
  methods: {
  async  onLoad () {
      // 异步更新数据
      // setTimeout 仅做示例，真实场景中一般为 ajax 请求
     try {
       const {data} = await getSearchResult({
         page:this.page,
         per_page:this.per_page,
         q:this.searchText
       })

       const {results}=data.data
       this.list.push(...results)
       this.loading=false
       if (results.length) {
this.page++}
        else{
       this.finished=true
        }
       
     } catch (error) {
       console.log(error);
       this.error=true
       this.loading=false
       
     }
    }
  }
}
</script>

<style scoped lang="less"></style>
